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Kraken.io

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed

About

Kraken.io is ranked #3 of 84 in image compression software on Inferse. It runs on API. There is a free plan. Paid plans start at $4.17/mo.

Compared on image compression software

Free plan
Yeskraken.io
Paid from
$5/mokraken.io
Compression modes
bothkraken.io
Batch processing
Yeskraken.io
API access
Yeskraken.io
Max upload size
32 MBkraken.io
Image resizing
Yeskraken.io
Supported formats
JPG, PNG, WebP, GIF, SVG, AVIF, HEIC, PDFkraken.io
Metadata controls
Yeskraken.io

Facts

Free testing quota
Every account starts with 100 MB of testing quota.kraken.io · 28 Sept 2026
Signup card requirement
No credit card is required to sign up.kraken.io · 28 Sept 2026
Billing frequency
Customers can choose monthly or yearly billing.kraken.io · 28 Sept 2026
Plan changes
Accounts can be canceled, downgraded, or upgraded at any time without a contract.kraken.io · 28 Sept 2026
Quota definition
Monthly quota measures unprocessed source image data before overage charges.kraken.io · 28 Sept 2026
Browser web interface
The browser tool optimizes, compresses, resizes, and converts images without code.kraken.io · 28 Sept 2026
Platform plugins
Official plugins are available for WordPress and Magento.kraken.io · 28 Sept 2026
ZIP batch processing
The web interface accepts ZIP archives with multiple images and returns a processed archive.kraken.io · 28 Sept 2026

Best Kraken.io alternatives

See all 12
9.0 TinyPNG See plans price on the maker's page Free plan 8.7 Fastly Image Optimizer $0.01/mo first paid tier Free plan 8.7 ImageOptim $12/mo first paid tier 8.6 Smush See plans price on the maker's page 8.6 Imagify $5.99/mo first paid tier Free plan 8.5 TinyJPG Free free plan, no paid price published Free plan

Where it ranks on Inferse

Sources